เว็บบอร์ด PHP เว็บส่งเสริมการเรียนรู้ Hosting CRM ERP Server Programming ถาม-ตอบปัญหา

[b][u]html[/u][/b]

<script type ="text/javascript"src="validate"></scpipt>

<script type ="text/javascript"src="showdata"></scpipt>

onsubmit= checkform (); returnfalse">




</form>

<input type="submit" name="Save" id="Save"value="Save"onclick="showdataform();"/>


<input type="submit" name="Close" id="Close"value="Close"/>



[attachment=2]showdataform.js[/attachment][attachment=1]validateform.js[/attachment][attachment=0]f.js[/attachment]
[u][b] javascript[/b][/u]

function showinfo()
{
alert(document.getElementById('excise').value);
}
function checkform()
{
if(document.getElementById('excise').value=="")
{
alert ('กรุณาระบุ...............');
}
else if(document.getElementById('name_pk').value=="")
{
alert ('กรุณากรอกชื่อ');
}
else
{
showdataform();
}
}




[u][b] javascript[/b][/u]

function showdata ()

{

var txtdata="เรียน ...... "+document.getElementById('excise').value;

txtdata +="\nชื่อ "+document.getElementById('name_pk').value;

alert (txtdata);